472 search results - page 66 / 95 » On the Entropy of a Hidden Markov Process |
HPCS
2005
IEEE
14 years 2 months ago
2005
IEEE
— With the principal goal of developing an alternative, relatively simple and tractable pricing framework for accurately reproducing a market implied volatility surface, this pap...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a novel approach for writer adaptation in a word spotting task. The method exploits the fact that a semi-continuous hidden Markov model separates the word model paramet...
FGR
2006
IEEE
14 years 2 months ago
2006
IEEE
We present a novel tracking algorithm that uses dynamic programming to determine the path of target objects and that is able to track an arbitrary number of different objects. The...
ISCAS
2006
IEEE
14 years 2 months ago
2006
IEEE
—A method for detection of tree branches and leaves in video is proposed. It is observed that the motion vectors of tree branches and leaves exhibit random motion. On the other h...
ICA
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We consider the source extraction problem for stereo instantaneous musical mixtures with more than two sources. We prove that usual separation methods based only on spati...